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Dvorak Grade4 Science
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Energy, Electricity, & Light
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Energy, Electricity, & Light
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What is
Energy
?
Energy is defined as:
"the ability to do work."
Forms of energy include:
Electricity
- energy from elctrons
Biomass Energy - energy from plants
Geothermal Energy - energy from the Earth
Fossil Fuels - Coal, Oil and Natural Gas
Hydro Power and Ocean Energy - energy from water
Nuclear Energy -energy from atoms
Solar Energy - energy from the Sun
Wind Energy - energy from moving air
Electricity
Movie:
Introduction to Electricity
Movie:
Electrical Circuits
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What is Energy?
Energy is defined as: "the ability to do work."
Forms of energy include:
Electricity
Movie:Introduction to Electricity
Movie: Electrical Circuits